Add minor changes

Source/Editor/GUI/Timeline/Media.cs

@@ -91,7 +91,7 @@ namespace FlaxEditor.GUI.Timeline
             /// <param name="media">The media.</param>
             protected ProxyBase(TTrack track, TMedia media)
             {
-                Track = track ?? throw new ArgumentNullException(nameof(track));
+                Track = track;
                 Media = media ?? throw new ArgumentNullException(nameof(media));
             }
         }
@@ -341,7 +341,7 @@ namespace FlaxEditor.GUI.Timeline
             var style = Style.Current;
             var bounds = new Rectangle(Vector2.Zero, Size);
 
-            var fillColor = style.Background * 1.5f;
+            var fillColor = BackgroundColor.A > 0.0f ? BackgroundColor : style.Background * 1.5f;
             Render2D.FillRectangle(bounds, fillColor);
 
             var isMovingWholeMedia = _isMoving && !_startMoveRightEdge && !_startMoveLeftEdge;

Source/Editor/GUI/Timeline/Timeline.cs

@@ -1898,16 +1898,16 @@ namespace FlaxEditor.GUI.Timeline
                 media.OnTimelineShowContextMenu(menu, controlUnderMouse);
                 if (media.PropertiesEditObject != null)
                 {
-                    menu.AddButton("Edit media", () => ShowEditPopup(media.PropertiesEditObject, ref location, media.Track));
+                    menu.AddButton("Edit media", () => ShowEditPopup(media.PropertiesEditObject, location, media.Track));
                 }
             }
             if (PropertiesEditObject != null)
             {
-                menu.AddButton("Edit timeline", () => ShowEditPopup(PropertiesEditObject, ref location, this));
+                menu.AddButton("Edit timeline", () => ShowEditPopup(PropertiesEditObject, location, this));
             }
             if (_tracks.Count > 1)
             {
-                menu.AddButton("Sort tracks", SortTracks).TooltipText = "Sorts sub tracks alphabetically";
+                menu.AddButton("Sort tracks", SortTracks).TooltipText = "Sorts tracks alphabetically";
             }
             menu.AddSeparator();
             menu.AddButton("Reset zoom", () => Zoom = 1.0f);
@@ -2089,7 +2089,7 @@ namespace FlaxEditor.GUI.Timeline
         /// <param name="obj">The object.</param>
         /// <param name="location">The show location (in timeline space).</param>
         /// <param name="undoContext">The undo context object.</param>
-        protected virtual void ShowEditPopup(object obj, ref Vector2 location, object undoContext = null)
+        public virtual void ShowEditPopup(object obj, Vector2 location, object undoContext = null)
         {
             var popup = new PropertiesEditPopup(this, obj, undoContext);
             popup.Show(this, location);

Source/Editor/Scripting/ScriptsBuilder.h

@@ -4,7 +4,6 @@
 
 #include "Engine/Core/Delegate.h"
 #include "Engine/Core/Types/String.h"
-#include "Engine/Core/Collections/Array.h"
 #include "Engine/Scripting/ScriptingType.h"
 
 /// <summary>

Source/Engine/Animations/AnimationUtils.h

@@ -14,7 +14,13 @@ namespace AnimationUtils
     template<class T>
     FORCE_INLINE static T GetZero()
     {
-        return 0.0f;
+        return T();
+    }
+
+    template<>
+    FORCE_INLINE int32 GetZero<int32>()
+    {
+        return 0;
     }
 
     template<>

Source/Engine/Content/Assets/Animation.h

@@ -18,7 +18,7 @@ DECLARE_BINARY_ASSET_HEADER(Animation, 1);
     /// <summary>
     /// Contains basic information about the animation asset contents.
     /// </summary>
-    API_STRUCT() struct InfoData
+    API_STRUCT() struct FLAXENGINE_API InfoData
     {
     DECLARE_SCRIPTING_TYPE_NO_SPAWN(InfoData);
 

Source/Engine/Level/Level.cpp

@@ -605,9 +605,9 @@ public:
     ScriptingObjectReference<Actor> ParentActor;
 
     SpawnActorAction(Actor* actor, Actor* parent)
+        : TargetActor(actor)
+        , ParentActor(parent)
     {
-        TargetActor = actor;
-        ParentActor = parent;
     }
 
     bool Do() const override
@@ -623,8 +623,8 @@ public:
     ScriptingObjectReference<Actor> TargetActor;
 
     DeleteActorAction(Actor* actor)
+        : TargetActor(actor)
     {
-        TargetActor = actor;
     }
 
     bool Do() const override

Source/Engine/Scripting/Attributes/Editor/TypeReferenceAttribute.cs

@@ -5,7 +5,7 @@ using System;
 namespace FlaxEngine
 {
     /// <summary>
-    /// Specifies a options for an type reference picker in the editor. Allows to customize view or provide custom value assign policy (eg/ restrict types to inherit from a given type).
+    /// Specifies a options for an type reference picker in the editor. Allows to customize view or provide custom value assign policy (eg. restrict types to inherit from a given type).
     /// </summary>
     /// <seealso cref="System.Attribute" />
     [AttributeUsage(AttributeTargets.Field | AttributeTargets.Property | AttributeTargets.Parameter)]

Source/Engine/Serialization/JsonSerializer.h

@@ -20,6 +20,17 @@ API_CLASS(Static, Namespace="FlaxEngine.Json") class FLAXENGINE_API JsonSerializ
     /// <returns>The output data.</returns>
     API_FUNCTION() static Array<byte> SaveToBytes(ISerializable* obj);
 
+    /// <summary>
+    /// Performs object Json deserialization from the raw bytes.
+    /// </summary>
+    /// <param name="obj">The object to deserialize (can be null).</param>
+    /// <param name="data">The source data to read from.</param>
+    /// <param name="engineBuild">The engine build number of the saved data. Used to resolve old object formats when loading deprecated data.</param>
+    FORCE_INLINE static void LoadFromBytes(ISerializable* obj, const Array<byte>& data, int32 engineBuild)
+    {
+        LoadFromBytes(obj, Span<byte>(data.Get(), data.Count()), engineBuild);
+    }
+
     /// <summary>
     /// Performs object Json deserialization from the raw bytes.
     /// </summary>